The self assignment was probably introduced by an automated code
refactoring in
commit 694c49a7c01c ("kconfig: drop localization support").
The issue was identified by a self-assign warning when running
make menuconfig with clang.
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@xxxxxxxxx>
---
scripts/kconfig/mconf.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c
index 83b5836..143c05f 100644
--- a/scripts/kconfig/mconf.c
+++ b/scripts/kconfig/mconf.c
@@ -490,7 +490,6 @@ static void build_conf(struct menu *menu)
switch (prop->type) {
case P_MENU:
child_count++;
- prompt = prompt;
if (single_menu_mode) {
item_make("%s%*c%s",
menu->data ? "-->" : "++>",
--
2.7.4
